Sierra International 18-6840 Alternator

The Sierra International 18-6840 Alternator is a high-performance replacement part designed for marine applications. Engineered for durability and efficiency, this alternator ensures reliable power generation for your boat's electrical systems. With its robust construction, it withstands harsh marine environments, providing consistent performance.

Key Features:

• High Output: Delivers ample power to keep your batteries charged.
• Durable Design: Built to resist corrosion and wear.
• Easy Installation: Compatible with various marine engines, making it a hassle-free upgrade.

Upgrade your vessel's electrical system with the Sierra International 18-6840 Alternator for dependable performance on the water!